\consists "Skip_event_swallow_translator"
\consists "Font_size_engraver"
\consists "Hara_kiri_engraver"
+
\override VerticalAxisGroup #'remove-first = ##t
\override VerticalAxisGroup #'remove-empty = ##t
\override SeparationItem #'padding = #0.2
keepAliveInterfaces = #'(
rhythmic-grob-interface
lyric-interface
+
+ ;; need this, as stanza numbers are items, and appear only once.
+ stanza-number-interface
percent-repeat-interface)
quotedEventTypes = #'(
note-event